Expose IOConsoleCompatible

1 files changed, 37 insertions, 0 deletions

diff --git a/lib/highline/io_console_compatible.rb b/lib/highline/io_console_compatible.rb
new file mode 100644
index 0000000..7ff06f5
--- /dev/null
+++ b/lib/highline/io_console_compatible.rb
@@ -0,0 +1,37 @@
+# coding: utf-8
+
+require "stringio"
+require "tempfile"
+
+#
+# On tests, we try to simulate input output with
+# StringIO, Tempfile and File objects.
+#
+# For this to be accomplished, we have to do some
+# tweaking so that they respond adequately to the
+# called methods during tests.
+#
+
+module IOConsoleCompatible
+  def getch
+    getc
+  end
+
+  attr_accessor :echo
+
+  def winsize
+    [24, 80]
+  end
+end
+
+class Tempfile
+  include IOConsoleCompatible
+end
+
+class File
+  include IOConsoleCompatible
+end
+
+class StringIO
+  include IOConsoleCompatible
+end